A component whose operation depends on the control of electric or magnetic phenomena in solids, ?e.g.,? a transistor, crystal diode, ferrite core.是什么意思_A component whose operation depends on the control of electric or magnetic phenomena in solids, ?e.g.,? a transistor, crystal diode, ferrite core.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句